54542523244 has 12 divisors (see below), whose sum is σ = 104126635368. Its totient is φ = 24792056000.

The previous prime is 54542523229. The next prime is 54542523251. The reversal of 54542523244 is 44232524545.

It is a junction number, because it is equal to n+sod(n) for n = 54542523197 and 54542523206.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 619801357 + ... + 619801444.

It is an arithmetic number, because the mean of its divisors is an integer number (8677219614).

Almost surely, 2^54542523244 is an apocalyptic number.

It is an amenable number.

54542523244 is a deficient number, since it is larger than the sum of its proper divisors (49584112124).

54542523244 is a wasteful number, since it uses less digits than its factorization.

54542523244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1239602816 (or 1239602814 counting only the distinct ones).

The product of its digits is 768000, while the sum is 40.

The spelling of 54542523244 in words is "fifty-four billion, five hundred forty-two million, five hundred twenty-three thousand, two hundred forty-four".